Universal Licensing System
WPKR400
Haverhill, City of Fire Dept.
License details
| ULS identifier | 1292215 |
|---|
| Call sign | WPKR400 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-05-10 |
|---|
| Expiration | 2033-07-24 |
|---|
| Frequency range | 154.01 - 155.9925 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Haverhill, ESSEX, MA |
|---|
| Coordinates | 42.8101944, -71.0237778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.01000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 154.01000000 | | | 60.000000 | 60.000000 | |
| 3 | 1 | FB | 154.01000000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | MO | 154.01000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 154.07000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 154.07000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | MO | 154.36250000 | | | 60.000000 | 60.000000 | |
| 3 | 1 | FB2 | 154.36250000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | FB2 | 154.36250000 | | | 100.000000 | 25.000000 | |
| 6 | 1 | FB2 | 154.36250000 | | | 100.000000 | 25.000000 | |
| 2 | 1 | MO | 155.99250000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.01000000 | | 11K3F3E |
| 1 | 1 | 154.01000000 | | 8K10F1E |
| 1 | 1 | 154.01000000 | | 8K10F1D |
| 2 | 1 | 154.01000000 | | 8K10F1E |
| 2 | 1 | 154.01000000 | | 11K3F3E |
| 2 | 1 | 154.01000000 | | 8K10F1D |
| 3 | 1 | 154.01000000 | | 8K10F1D |
| 3 | 1 | 154.01000000 | | 11K2F3E |
| 3 | 1 | 154.01000000 | | 8K10F1E |
| 5 | 1 | 154.01000000 | | 8K10F1E |
| 5 | 1 | 154.01000000 | | 11K2F3E |
| 5 | 1 | 154.01000000 | | 8K10F1D |
| 1 | 1 | 154.07000000 | | 8K10F1D |
| 1 | 1 | 154.07000000 | | 8K10F1E |
| 1 | 1 | 154.07000000 | | 11K3F3E |
| 2 | 1 | 154.07000000 | | 8K10F1D |
| 2 | 1 | 154.07000000 | | 11K3F3E |
| 2 | 1 | 154.07000000 | | 8K10F1E |
| 2 | 1 | 154.36250000 | | 8K10F1E |
| 2 | 1 | 154.36250000 | | 8K10F1D |
| 2 | 1 | 154.36250000 | | 11K3F3E |
| 3 | 1 | 154.36250000 | | 8K10F1E |
| 3 | 1 | 154.36250000 | | 8K10F1D |
| 4 | 1 | 154.36250000 | | 8K10F1D |
| 4 | 1 | 154.36250000 | | 8K10F1E |
| 6 | 1 | 154.36250000 | | 11K2F3E |
| 6 | 1 | 154.36250000 | | 8K10F1D |
| 6 | 1 | 154.36250000 | | 8K10F1E |
| 2 | 1 | 155.99250000 | | 8K10F1D |
| 2 | 1 | 155.99250000 | | 11K3F3E |
| 2 | 1 | 155.99250000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 40 BAILEY BLVD, HAVERHILL, ESSEX, MA | 42.77619444, -71.07744444 | 14.000 m | BTWR | 22.800 m structure / 27.400 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 140 BOARDMAN ST., HAVERHILL, ESSEX, MA | 42.77544444, -71.05858333 | 71.000 m | BANT | 15.300 m structure / 21.500 m overall | N |
| 4 | T | 110 OBSERVATORY AVE, HAVERHILL, ESSEX, MA | 42.77305556, -71.09972222 | 84.700 m | GTOWER | 182.600 m structure / 182.600 m overall | N |
| 5 | T | | | | | | N |
| 6 | T | 115 Amesbury Line Road, Haverhill, ESSEX, MA | 42.81019444, -71.02377778 | 22.000 m | BTWR | 30.500 m structure / 36.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.400 m | | | | -0.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 21.500 m | | | | 54.600 | |
| 1 | 4 | T | | 50.200 m | | | | 89.400 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 36.600 m | | | | 23.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 40 Bailey Blvd., Haverhill, MA | ESSEX | 9783733833 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-10 | WPKR400 | LIREN |
| 2023-05-01 | WPKR400 | LETRES |
| 2019-05-21 | WPKR400 | LETCNS |
| 2018-08-22 | WPKR400 | LIMOD |
| 2014-01-16 | WPKR400 | LIAUA |
| 2014-01-15 | WPKR400 | ESUAPR |
| 2013-07-23 | WPKR400 | LIREN |
| 2013-05-25 | WPKR400 | ESURNW |
| 2013-04-29 | WPKR400 | LETRES |
| 2013-04-25 | WPKR400 | ESURNW |
| 2013-04-10 | WPKR400 | PNLISR |
| 2013-04-10 | WPKR400 | LETTRS |
| 2012-12-04 | WPKR400 | LETCNS |
| 2012-06-11 | WPKR400 | ESUAPR |
| 2012-05-17 | WPKR400 | LIAUA |
| 2012-05-16 | WPKR400 | ESUAPR |
| 2012-03-06 | WPKR400 | LIMOD |
| 2011-09-13 | WPKR400 | LIAUA |
| 2011-09-12 | WPKR400 | ESUAPR |
| 2011-09-09 | WPKR400 | LIAUA |
| 2011-09-09 | WPKR400 | LTSAPR |
| 2011-09-08 | WPKR400 | ESCAPR |
| 2011-09-08 | WPKR400 | EFCAPR |
| 2003-07-22 | WPKR400 | LIREN |
| 2003-07-21 | WPKR400 | COR |
| 2003-04-28 | WPKR400 | LETRES |
| 2001-10-09 | WPKR400 | AUDOPR |
| 2000-10-20 | WPKR400 | LICCNV |
| 1998-07-24 | WPKR400 | LIMOD |
| 1998-07-24 | WPKR400 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1292215 | 2026-08-02 01:11:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKR400 | ULS 1292215 | 2026-08-02 01:11:38 |
| Status | A | ULS 1292215 | 2026-08-02 01:11:38 |
| Service | PW | ULS 1292215 | 2026-08-02 01:11:38 |
| Grant Date | 2023-05-10 | ULS 1292215 | 2026-08-02 01:11:38 |
| Expiration Date | 2033-07-24 | ULS 1292215 | 2026-08-02 01:11:38 |